Henry G. Wallace

HL H. G. Wallace Limited: 1 patents #1 of 2Top 50%

📍 Frinton-on-Sea, LA: #1 of 1 inventorsTop 100%

Overall (1989): #26,112 of 140,708Top 20%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4865490	Portable wellhead and welder protector system	—	1989-09-12
4863423	Catheter and cannula assembly	—	1989-09-05